(2008/06/13)
(2008/06/13)
2-(2-aminothiazol-4-yl)thioglyoxylic S-acid methyl ester
2-(2-formylamino-1,3-thiazol-4-yl)glyoxylic acid
diphenylmethyl (6R,7R)-7-<2-(2-amino-4-thiazolyl)-2-<(Z)-<(S)-t-butoxycarbonyl(3,4-isopropylidenedioxyphenyl)methyl>oxyimino>acetamido>-3-<<<2-(diphenylmethyl)oxycarbonyl>-5-methyl<1,2,4>triazolo<1,5-a>pyrimidin-7-yl>thiomethyl>-8-oxo-5-thia-1-azabicycl
trisodium salt of (6R,7R)-7-<2-(2-amino-4-thiazolyl)-2-<(Z)-<(S)-carboxy(3,4-dihydroxyphenyl)methyl>oxyimino>acetamido>-3-<(2-carboxy-5-methyl<1,2,4>triazolo<1,5-a>pyrimidin-7-yl)thiomethyl>-8-oxo-5-thia-1-azabicyclo<4,2,0>oct-2-ene-2-carboxylic acid
(Z)-2-Amino-α-[[2-(diphenylmethoxy)-1,1-dimethyl-2-oxoethoxy]-imino]-4-thiazoleacetic acid
2-(2-amino-4-thiazolyl)-2-<(Z)-<(S)-t-butoxycarbonyl(3,4-dihydroxyphenyl)methyl>oxyimino>acetic acid